diff --git a/packaging/docker/freelan/Dockerfile b/packaging/docker/freelan/Dockerfile
index d6640b9a..96b4f123 100644
--- a/packaging/docker/freelan/Dockerfile
+++ b/packaging/docker/freelan/Dockerfile
@@ -1,29 +1,20 @@
 FROM debian:stretch
 
-# Update package list
-RUN apt-get update
-
-# Install dependencies
 ENV DEPENDENCIES libssl1.1 libboost-system1.62.0 libboost-thread1.62.0 libboost-filesystem1.62.0 libboost-date-time1.62.0 libboost-program-options1.62.0 libboost-iostreams1.62.0 libcurl4-openssl-dev libminiupnpc10
 ENV BUILD_DEPENDENCIES g++ git scons libssl-dev libboost-system-dev  libboost-thread-dev libboost-filesystem-dev libboost-date-time-dev libboost-program-options-dev libboost-iostreams-dev libminiupnpc-dev
-
-RUN apt-get install -y $DEPENDENCIES $BUILD_DEPENDENCIES
-RUN apt-get clean
-
-# Get FreeLAN sources
 ENV FREELAN_BRANCH master
-
-RUN git clone https://github.com/freelan-developers/freelan.git
-RUN cd freelan && git checkout $FREELAN_BRANCH
-
-# Compile FreeLAN
 ENV CXX=g++
-RUN cd freelan && scons install prefix=/usr/
 
-# Remove sources and dependencies
-RUN rm -r freelan
-RUN apt-get autoremove -y --purge $BUILD_DEPENDENCIES
-RUN apt-get clean
+# Install dependencies
+RUN apt-get update && \
+  apt-get install -y $DEPENDENCIES $BUILD_DEPENDENCIES && \
+  rm -rf /var/lib/apt/lists/*
+
+# Get FreeLAN sources and compile it
+RUN git clone -b $FREELAN_BRANCH --depth=50 https://github.com/freelan-developers/freelan.git && \
+  cd freelan && \
+  scons --mode=release install prefix=/usr/ -j2 && \
+  cd .. && rm -rf freelan
 
 # Profit !
 EXPOSE 12000/udp